Statistic Delhi California National
Population 12,257 40,994,941 336,919,644
Population density (sq mi) 3,492 263 91
Median age 33.6 36.0 37.7
Male/Female ratio 0.9:1 1.0:1 1.0:1
Married (15yrs & older) 56% 52% 55%
Families w/ Kids under 18 49% 46% 43%
Speak English 24% 56% 79%
Speak Spanish 69% 29% 13%
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Overview of Delhi Demographics

Delhi demographics provide invaluable insights into the composition, dynamics and needs of urban and rural areas, enabling them to plan, develop, and govern in ways that promote prosperity, equity and well-being for all residents. The Delhi population is 12,257 and has a population density of 3,492 people per square mile, compared to the national average of 91. The median age of all residents is 33.6, 56% of people 15 years of age or older are married and 49% have kids under the age of 18. In Delhi, 20% of households have a median income that is below $25,000 and 13% of households report a median income above $150,000.

Delhi Racial Demographics & Ethnicity

The 5 largest ethnic groups in Delhi are 38.2% White, 0.1% Black or African American, 4.4% Asian, 1.6% American Indian and 0% Native Hawaiian, with 73.5% of the population identifying as Hispanic or Latino. Of note, 24.3% of households reported speaking English only, while 68.5% reported speaking Spanish only. Additionally, 35% of residents were classified as foreign-born. The Delhi racial demographics and ethnicity breakdown are essential for comprehending and addressing systemic inequities, advancing social justice and inclusion and cultivating resilient communities.

Delhi Population Density

In areas with high population density, residents enjoy a wealth of amenities and services conveniently located within walking distance or a short commute. Access to healthcare facilities, educational institutions, cultural venues, dining options, retail stores and public transit enhances residents' quality of life and overall well-being. Delhi has a population density of 3,492 people per square mile, which far exceeds the national average of 91 and ranks among the most densely populated cities in the country.

Why are Demographics Important?

Education Allocation: Delhi demographic data can help guide education planning by identifying student demographics, school enrollment trends and educational needs, helping schools and policymakers allocate resources and develop effective educational programs. It can be an essential tool for identifying disparities in educational access and outcomes among different demographic groups, such as racial and ethnic minorities, socio-economic status, or students with disabilities. By disaggregating data by demographic factors, education planners can identify areas of inequity and develop targeted interventions to improve access, support and outcomes for marginalized students. Overall, Delhi demographic data is invaluable in education for promoting equity, supporting student success, and fostering inclusive learning environments that meet the needs of all students.

Urban Development: Delhi demographic statistics are invaluable for urban planners in designing and developing areas that cater to residents' needs, encompassing housing, transportation, and public services, all while fostering sustainability and enhancing quality of life. Shifts in demographics can influence gentrification and neighborhood transformation, whether in urban or rural settings. As neighborhoods attract new residents with varying income levels and lifestyle preferences, property values may increase, potentially displacing long-term residents and altering the neighborhood's character. Analyzing population density, age distribution, household size, and income levels is crucial for guiding decisions regarding zoning, transportation infrastructure, housing expansion and public amenities. Utilizing Delhi demographic data in planning and executing affordable housing initiatives can serve as a preventive measure against displacement.

Healthcare Planning: The analysis of Delhi demographics can offer insights into healthcare planning and delivery, identifying population health needs, disparities and risk factors. By understanding demographic trends, healthcare providers and policymakers can allocate resources effectively, develop prevention and intervention programs and address health inequities within communities. Through the use of demographic data and statistics, healthcare providers and policymakers aim to achieve equitable, accessible and high-quality healthcare for all individuals and communities. This proactive approach to healthcare planning ensures targeted interventions, efficient resource allocation and customized healthcare services to meet the diverse needs of populations.

Demographics Quick Facts

  • The population density in Delhi is 1227% higher than California
  • The median age in Delhi is 7% lower than California
  • In Delhi 38.22% of the population is White
  • In Delhi 0.07% of the population is Black
  • In Delhi 4.39% of the population is Asian

Compare Delhi, CA Demographics

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      Delhi racial demographics

      Race Delhi California National
      White 38.22% 61.26% 73.35%
      Black 0.07% 5.85% 12.63%
      Asian 4.39% 13.85% 5.22%
      American Indian 1.61% 0.74% 0.82%
      Native Hawaiian 0.00% 0.39% 0.18%
      Mixed race 4.85% 4.62% 3.06%
      Other race 50.87% 13.28% 4.75%
      In Delhi, 73.5% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Household income distribution

      Place of birth by citizenship

      Delhi age breakdown

      Marital status

      Age of children in married couples

      Source: The Delhi, CA demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS) and include 2026 modeled data developed using proprietary methodologies.